Milton Industries S307AKIT 7-Piece Green A-Style Air Coupler and Plug Kit

The Milton Industries S307AKIT ColorFit 7-piece air coupler and plug kit provides a color-coded solution for organizing and distinguishing between different compressed air lines in your shop or garage. This complete A-style quick-connect set includes everything needed to set up or expand your pneumatic system while preventing cross-contamination between lubricated and non-lubricated lines or high and low pressure applications.

Key Features:

• Durable steel sleeve construction with anodized green aluminum coating resists scratches and wear better than standard aluminum sleeves
• Color-coded system allows quick visual matching of couplers to plugs—green to green connections eliminate guessing
• Compatible with traditional Milton A-style fittings and competitor A-style (ARO) couplers and plugs
• All connections feature standard 1/4" NPT threads for universal compatibility
• Patent-pending steel sleeve design provides superior durability where you need it most
• Advanced proprietary anodizing process ensures long-lasting color and corrosion resistance

Kit Includes:

• 3 Male plugs (1/4" NPT)
• 2 Female plugs (1/4" NPT)
• 1 Male coupler (1/4" NPT)
• 1 Female coupler (1/4" NPT)

Specifications:

• Maximum working pressure: 300 PSI
• Thread size: 1/4" NPT (all pieces)
• Color: Anodized green
• Style: A-Style (ARO compatible)
• Application: Compressed air only
• Warranty: 1 year manufacturer warranty

Ideal for professional shops, DIY enthusiasts, and anyone looking to organize multiple air lines by function or pressure rating. The color-coding system helps prevent costly mistakes and extends the life of pneumatic tools and equipment.